Yes , the only case of congruency that is limited to a particular type of triangles is RHS that is only applicable to RIGHT ANGLED TRIANGLES . Every other case ( AAS , ASA , SSS etc ) is applicable to every type of triangles . Thanks !!! read more
Right triangles are also significant in the study of geometry and, as we will see, we will be able to prove the congruence of right triangles in an efficient way. Before we begin learning this, however, it is important to break down right triangles into parts. read more